Precision Location Blog
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Introducing Virtual RTK
GPS is not new. The US Air Force started development of GPS (Global Positioning System; known internationally as GNSS, or Global Navigation Satellite System) in 1974 and the first satellite was launched in 1978. Originally meant for military use, US President Ronald Reagan made it available for civilian use in 1983. At that time, interestingly, […]
Read moreRecent Posts
Cyvl and Point One Navigation partner to revolutionize infrastructure assessments for municipalities
Published January 16, 2025
Cut to the chase: Cyvl uses Point One Navigation's precision location data to map and assess roads with incredible accuracy, helping municipalities make smarter repair decisions. The result? A dramatic reduction in project timelines, what once took weeks or months can now take just a few days. The quest for accurate road assessments In the […]
Read moreFrom celestial navigation to modern precision location
Published January 10, 2025
Cut to the chase: Polaris, Point One Navigation’s global RTK corrections network includes a base station on the historic Nantes Astronomic Observatory, once a hub for celestial navigation. Originally used to calibrate chronometers for precise maritime navigation, the observatory now hosts an RTK corrections base station that provides centimeter-level location data. A beacon of innovation […]
Read moreUnderstanding RTK accuracy
Published December 19, 2024
Cut to the chase: RTK accuracy fades with distance. Think of it like a radio signal – the further you are from the source, the weaker it gets. This happens at a predictable rate, and knowing this helps you get the most out of your RTK system. Ever wondered how RTK systems achieve centimeter-level accuracy? […]
Read moreOvercoming the RTK Learning Curve
Published November 22, 2024
Cut to the chase: To successfully connect to our RTK network and get your initial fix: choose a location with open sky, make sure your receiver is high-quality with up-to-date firmware, and pay attention to signal strength. It might take a few seconds to a few minutes to connect in some cases, depending on satellite […]
Read moreVirtual RTK vs True RTK
Published September 19, 2024
So What’s the Difference? Virtual RTK and True RTK represent two different approaches to RTK (Real-Time Kinematic) technology which provide different performance, cost characteristics and coverage. While they both deliver highly precise positioning solutions, the method by which they achieve this differs significantly. Let’s dive deeper into each and explore their distinctions. True RTK: High […]
Read moreIntroducing Virtual RTK
Published September 19, 2024
GPS is not new. The US Air Force started development of GPS (Global Positioning System; known internationally as GNSS, or Global Navigation Satellite System) in 1974 and the first satellite was launched in 1978. Originally meant for military use, US President Ronald Reagan made it available for civilian use in 1983. At that time, interestingly, […]
Read more